LM3673


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 2MHz、350mA 降压直流/直流转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.7
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100

LM3370


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 具有动态电压调节功能的双路同步降压 DC-DC 转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 2400 Control mode: Voltage mode Vout (min) (V): 1 Vout (max) (V): 3.3 Iq (typ) (µA): 600 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.7
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 2400 Control mode: Voltage mode Vout (min) (V): 1 Vout (max) (V): 3.3 Iq (typ) (µA): 600 Duty cycle (max) (%): 100

LM2753


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 高功率开关电容器电压转换器/LED 闪光灯驱动器

Input voltage type: Linear Topology: Charge pump Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (max) (V): 5 Vout (min) (V): 5 Iout (max) (A): 0.4 Iq (typ) (mA): 0.06 Features: Enable Operating temperature range (°C): -40 to 85 Number of channels: 1 Rating: Catalog Input voltage type: Linear Topology: Charge pump Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (max) (V): 5 Vout (min) (V): 5 Iout (max) (A): 0.4 Iq (typ) (mA): 0.06
Features: Enable Operating temperature range (°C): -40 to 85 Number of channels: 1 Rating: Catalog

TPS54073


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 用于预偏置输出的 3V 至 4V 输入、14A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 14 Vin (min) (V): 2.2 Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 13000 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 14 Vin (min) (V): 2.2
Vin (max) (V): 4 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 2.5 Iq (typ) (µA): 13000 Duty cycle (max) (%): 90

LM2852


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 2A 500/1500kHz 同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 2.85 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 1500 Features: Enable, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iq (typ) (µA): 850 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2
Vin (min) (V): 2.85 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 1500 Features: Enable, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iq (typ) (µA): 850 Duty cycle (max) (%): 100

TLC5940


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 具有点校正与灰度 PWM 控制功能的 16 通道 LED 驱动器

Number of channels: 16 LED current per channel (mA): 120 Vin (min) (V): 3 Vin (max) (V): 5.5 Features: PWM control, Serial interface Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 16 LED current per channel (mA): 120 Vin (min) (V): 3 Vin (max) (V): 5.5 Features: PWM control, Serial interface Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS61040-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 符合 AEC-Q100 标准的 1.8V 至 6V 输入范围、400mA 升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.4 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Boost Type: Converter
Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.4

TPS61041-Q1


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 符合 AEC-Q100 标准的 1.8V 至 6V 输入范围、250mA 升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.25 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Boost Type: Converter
Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.25

TPS62026


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 采用 MSOP/QFN-10 封装的 3.3V 输出、600mA、95% 高效步降控制器,18uA

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1500 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 18 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.5
Vin (max) (V): 6 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1500 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 18 Duty cycle (max) (%): 100

LM3224


数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 615kHz/1.25MHz 升压 PWM DC/DC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.7 Vin (max) (V): 7 Switching frequency (min) (kHz): 615 Switching frequency (max) (kHz): 1250 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 20 Iq (typ) (µA): 1300 Duty cycle (max) (%): 92.5 Switch current limit (typ) (A): 2.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.7 Vin (max) (V): 7
Switching frequency (min) (kHz): 615 Switching frequency (max) (kHz): 1250 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 20 Iq (typ) (µA): 1300 Duty cycle (max) (%): 92.5 Switch current limit (typ) (A): 2.6